Chair having a seat with adjustable front edge

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6890030
APP PUB NO 20030080595A1
SERIAL NO

10314767

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A chair is provided having a seat with a resiliently deflectable shell defining a front portion thereof. The front shell is deflectable downwardly in response to the user. An adjustment mechanism is provided which controls the deflected position of the front shell section to provide for controlled deflection of the seat which adjusts the effected length of the seat while also providing for user responsive deflection of the seat.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PNC BANK500 FIRST AVENUE PITTSBURGH PA 15219

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klassen, Gardner Ada, MI 4 491
Tomandl, Mark Allendale, MI 5 354
Wilkerson, Larry Comstock Park, MI 3 255

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